Work a 2nd motif in same manner joining in last row as follows: sl st to loop, sc in same space, ch 5, sc in same space, ch 6, sc in next loop, ch 2, join to center st of ch 5 loop of st motif (to join: sl loop off hook, insert in st, pull loop through), ch 2, sc in same space of 2nd motif, ch 6, sc in next loop, ch 2, join to next ch 5 loop of 1st motif, ch 2, sc in same space of 2nd motif, work remainder of motif same as 1st motif. Join 3rd motif to 2nd motif in same manner having 4-ch 5 loops free on outer edge of 2nd motif. Join 4th motif to 3rd motif and 1st motifs in same manner.